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When transporting or quarantining fish
the Instant Ocean Hydrometer delivers precise full-range salinity and specific gravity readings -- accurate to ± 0
Creatures Isopod Calcium Banquet Block
Monster pellet absorbs water quickly & softens for ready acceptance
API GH & KH Test Kit FW Xtreme When transporting or quarantining fishKeep your fish healthy and thriving by testing your aquarium water's GH levels regularly with this easy to use API GH & KH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Water hardness is a measure of the dissolved mineral content of water. There are two types: the general hardness (GH) and carbonate hardness (KH). When keeping freshwater fish and plants, the GH